Rule History

SID: 903201229 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (Dridex C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Dridex C&C)"; tls_cert_fingerprint; content:"4d:97:3d:26:3e:f9:78:8a:cf:4e:bc:cf:bc:5a:fb:96:0e:25:a9:03"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4d973d263ef9788acf4ebccfbc5afb960e25a903/; sid:903201229; rev:1;)

Created:

Jun 25, 2025, 11:40 AM

Updated:

Jun 25, 2025, 11:40 AM

DB Created:

Jul 17, 2025, 2:34 PM

DB Updated:

Jul 17, 2025, 2:34 PM

Filename:

sslblacklist_tls_cert.rules